Colorless Mana in MTG: Rules, History, and Best Cards

Last updated on March 6, 2026

Adarkar Wastes | Illustration by Piotr Dura

Trying to understand colorless mana in MTG can feel a bit like reading dense legalese without being lawyers ourselves. For starters, there are subtle (but crucial!) differences between mana types and mana colors. And then there are some quasi-philosophical questions about the generic colorlessness of colorless.

But fear not! Magic's colorless mana is fairly straightforward once we clarify a couple of concepts, so let's try to paint the whole picture and see what's what.

How Does Colorless Mana Work?

Kozilek, the Great Distortion | Illustration by Aleksi Briclot

Here's the thing: Magic has five colors of mana, but there are six types of mana.

White, blue, black, red, and green are the five mana colors (), as defined by rule 106.1a from Magic's Comprehensive Rules.

White, blue, black, red, and green are also five of the six mana types – and the sixth mana type, as defined by rule 106.1b, is colorless: .

Colorless is not a color. When a card asks you to choose a mana color, you can't choose colorless. For example, City of Brass says: “Add one mana of any color,” so it can't generate colorless mana.

As another example, if I have an Adarkar Wastes in play, and you have an Exotic Orchard in play, you can't choose with your Orchard even though my Adarkar Wastes can create colorless mana. Exotic Orchard says: “Add one mana of any color that a land an opponent controls could produce.” You could choose or if you want since Adarkar Wastes also produces those, and they’re indeed colors. But colorless is not a color, so you can't choose it.

But!

Since colorless is a mana type, if I have in play both Adarkar Wastes and Reflecting Pool, then my Pool can produce colorless mana because Reflecting Pool says “Add one mana of any type that a land you control could produce.”

Colorless Mana in Commander

Specifically for Commander: Colorless doesn't contribute to a card's color identity. You can fit Flayer of Loyalties in any deck, just like any other colorless card.

If your commander itself is colorless, like Kozilek, the Great Distortion, your whole deck must be colorless. In this sense, a colorless Commander deck led by Kozilek, the Great Distortion, and commanders with generic mana costs like Kozilek, Butcher of Truth or Karn, Legacy Reforged work the exact same way. They’re all colorless, and if one of them is your commander your deck's identity must be colorless.

The History of Colorless Mana in MTG

Colorless mana goes all the way back to Magic's birth. The most famous mana rock in Commander, Sol Ring, was right there in Alpha, and there were two other colorless producers in Magic's first set: Basalt Monolith and Mana Vault.

As MTG's head designer Mark Rosewater retells, “The idea of colorless mana began with the game. It was pretty straightforward. Most mana comes in one of five colors (white, blue, black, red, or green), but there is a sixth subset of mana that is not any color.”

In early sets, Sol Ring‘s text was spelled out as “colorless”. This changed in Onslaught, which used for editing reasons. But that proved a bit confusing, as illustrated by Unknown Shores from Theros. This is how the original print looks:

The first , in the mana ability, means “colorless”. But the second , in the activated ability, means “generic”. This didn't make much difference in practice, though, because for more than two decades there weren't any cards with colorless mana costs.

This changed in 2016 with Oath of the Gatewatch, the last expansion of the Battle for Zendikar block, which introduced cards like Kozilek, the Great Distortion with in their casting cost.

“After much soul-searching,” writes Mark Rosewater, “not just on the design team but R&D in general, we came to the conclusion that we had to stop using the mana circle with a number to represent both generic and colorless mana. This decision isn't just for Oath of the Gatewatch but for all of Magic. Changing how we represent colorless mana was easier, as it's represented far less, so we opted to make a new mana symbol that represents one colorless mana.”

Cards that can produce colorless mana are evergreen, which is Magic lingo for “mechanic that shows up in every MTG set.” It is a big factor the non-Standard Modern Horizons 3. Colorless mana is found in Commander products (Doctor Who, for example, introduced four new cards that generate colorless mana), and in Standard-legal sets: Teenage Mutant Ninja Turtles has three new colorless generators, Lorwyn Eclipsed has one, and Avatar: The Last Airbender has five.

Cards with colorless mana costs are not typical and, outside of reprints, they’re all from Modern Horizons 3 (and its Commander product), Oath of the Gatewatch and the Eldrazi Unbound Commander Masters deck.

What Counts as Colorless Mana?

Colorless mana is anything that has the colorless diamond symbol () on it.

In this sense, colorless mana is exactly the same as any other type of mana (although it's not a color!).

Colorless mana can be part of the casting cost, like with Flayer of Loyalties and Null Elemental Blast…

… the mana type that the card generates, like Sol Ring or Reliquary Tower…

… or the cost for an ability, like Eldritch Immunity, Endbringer or Eldrazi Displacer.

Colorless isn’t one of the five colors of mana, but it’s one of the six types of mana. And as one of the six types of mana colorless mana works exactly the same as , , , , or .

Colorless Mana vs. Generic Mana

The difference here is that colorless is a type of mana, and generic is a mana cost.

As Mark Rosewater wrote, “You can use colorless mana to pay for generic mana costs, but they're not the same thing. ‘Generic' is a type of cost. ‘Colorless' is a type of mana. You cannot produce generic mana, nor could you have a colorless cost before Oath of the Gatewatch.”

When colorless mana was introduced, Wizards of the Coast reworked old cards to make the difference clear. Here are two different prints of Unknown Shores, one from Theros (the original print) and an Oath of the Gatewatch reprint.

In the Theros versions, the means two different things: “colorless” in the mana ability, and “generic” in the cost of the activated ability. The Gatewatch version (and all cards since that expansion) use for the colorless mana type, and for the generic mana cost.

Can Colorless Mana Be Paid by Any Color?

Nope! That's often the confusiong between colorless mana (a type of mana) and generic mana (a type of cost).

Colorless mana costs can only be paid with … exactly the same as you can only pay with black mana, only with green mana, or only with blue mana.

But you can use any type of mana to pay for generic costs.

If I want to cast Flayer of Loyalties, I'll need to have colorless mana sources like Wastes, Adarkar Wastes, and Sol Ring to pay the double colorless mana in Flayer of Loyalties‘s cost. I'll also need 8 other mana sources of any type (they can be colored or colorless) to pay the generic mana.

Does “Mana of Any Type” Include Colorless?

Yes. “Any type” includes all six mana types: white, blue, black, red, green, and colorless. That means an effect that says you may spend mana “as though it were mana of any type” includes mana.

Can You Tap Basic Lands for Colorless Mana?

Nope. Only Wastes tap for colorless mana. Other basic lands tap for whatever mana type they produce.

Can You Sacrifice a Treasure for Colorless Mana?

No, Treasures can't produce colorless mana. That's the subtle but crucial difference between mana color and mana type.

When a card lets you choose a color, like Treasure does, you have to choose one of the five colors (namely ).

Cards that let you choose a type, like Reflecting Pool, do let you produce colorless mana as long as you meet the indicated requirements (in this case, having a land that can produce colorless mana, like Adarkar Wastes).

Is Snow Mana Colorless?

No, it's not. Snow is a supertype, not a mana type or mana color.

According to Magic's rules, the  symbol is a generic mana symbol. It represents a cost that can be paid by one mana that was produced by a snow source. That mana can be any color, or can colorless, but must come from a permanent with the snow type.

Can Command Tower Tap for Colorless?

No, you can't tap your Command Tower for colorless mana, for the same reason as Treasures: you have to choose a color, and colorless isn’t a color.

And that's true even if your commander requires colorless mana to be cast!

Which in turn means that commanders with a colorless color identity, like Kozilek, the Great Distortion, are among the very few commanders that have no use for Command Tower.

Is a Wastes the Only Way to Produce Colorless Mana?

Certainly not!

Commander's most famous card, Sol Ring, produces not just one but two colorless mana, and there are bucketloads of other colorless mana sources: from nonbasic lands like Ancient Tomb, to mana dorks like Delighted Halfling, to even auras like Imprisoned in the Moon.

Best Colorless Mana Cards

Magic has a metric ton of good colorless cards, but only a select group require colorless mana to cast.

#7. Eldrazi Confluence

Love me a modal spell, and Eldrazi Confluence is just so versatile it can be categorized as pump, flicker, colorless removal, and colorless ramp.

#6. Null Elemental Blast

Cool and colorless is the Null Elemental Blast that pretty much always has a juicy target in Commander.

#5. Glaring Fleshraker

Glaring Fleshraker lets you get creative and counts far more than colorless mana cards and does a little token generating and ping action for playing any colorless spells, could be devoid, artifacts, or Ugin's Conjurant.

#4. Warping Wail

For Modern, Warping Wail is a very useful colorless mana card, usually with a couple of copies in UrzaTron decks.

#3. Zhulodok, Void Gorger

Zhulodok, Void Gorger does a decent job as a colorless Eldrazi commander, but it sees no play outside multiplayer formats.

#2. Endbringer

Endbringer is a colorless Swiss Army knife that can be reused on each of your opponents' turns, and therefore quite popular in Commander. And like Kozilek, the Great Distortion, it has seen some play in other Eternal formats.

#1. Kozilek, the Great Distortion

Kozilek, the Great Distortion is a multi-format star with showings in Legacy and Modern and a fairly popular commander.

Gallery of Colorless Mana Cards

There are hundreds of MTG cards with colorless mana in their rules text, but only a handful with colorless mana costs; here are all the latter:

Wrap Up

Echoes of Eternity | Illustration by Isis

That would be it for colorless mana in MTG!

Sorry about the tide of “type” I had to type… but that's really the crux of the confusion about colorlessness in MTG: colorless mana is not one of the five mana colors, but it's one of the six mana types.

I hope you've found the explanations and examples colorful enough, and if this mechanical deep dive is the type of article you'd like to see more of, please drop a comment below, stop by the Draftsim Discord to let us know!

And be careful out there – eldrazi are coming!